SysEmailBatch ?

SysEmailBatch mailer;
 
mailer = SysEMailBatch::construct();
mailer.parmPriority(emailPriority::Normal);
mailer.parmSenderAddr("Sender@mail.com");
mailer.parmSendername("Your name");
mailer.parmEmailAddr("receiver@mail.com");
mailer.parmEmailName("Receiver name");
mailer.parmSubject(subject);
mailer.parmMessageBody(msgBody);
 
mailer.run();